2-Methyl-1-pyrroline

Product Name: 2-Methyl-1-pyrroline
CAS No.: 872-32-2
Chemical Name: 2-Methyl-1-pyrroline
Synonyms: 2-Methylpyrroline;2-METHYL-1-PYRROLINE;2-methyl-1H-pyrroline;2-Methyl-1-pyrroline,98%;2-Methyl-1-pyrroline 95%;2-Methyl-1-pyrroline(2H);2-Methyl-1-pyrroline, 98% 25ML;2-Methyl-1-pyrroline≥ 99% (GC);3,4-DIHYDRO-5-METHYL-2H-PYRROLE;5-Methyl-3,4-dihydro-2H-pyrrole
CBNumber: CB8103051
Molecular Formula: C5H9N
Formula Weight: 83.13
MOL File: 872-32-2.mol

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2-Methyl-1-pyrroline Property

Boiling point:: 104-105 °C(lit.)
Density: 0.878 g/mL at 25 °C(lit.)
refractive index: n20/D 1.444(lit.)
Flash point:: 51 °F
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: Chloroform (Sparingly), Methanol (Sparingly)
form: Crystalline Powder and/or Chunks
pka: 8.41±0.20(Predicted)
color: White to pale yellow to beige
Water Solubility: soluble
InChI: InChI=1S/C5H9N/c1-5-3-2-4-6-5/h2-4H2,1H3
InChIKey: CTSZPNIMMLSKDV-UHFFFAOYSA-N
SMILES: N1=C(C)CCC1
CAS DataBase Reference: 872-32-2(CAS DataBase Reference)

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Safety

Hazard Codes: F,Xi
Risk Statements: 11-36/37/38-34-/11
Safety Statements: 16-26-33-45-36/37/39-/16
RIDADR: UN 1993 3/PG 2
WGK Germany: 3
HazardClass: 3
PackingGroup: II
HS Code: 29339900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 381055
Product name: 2-Methyl-1-pyrroline
Purity: 95%
Packaging: 5ml
Price: $75.3
Updated: 2025/07/31

Sigma-Aldrich

Product number: 381055
Product name: 2-Methyl-1-pyrroline
Purity: 95%
Packaging: 25ml
Price: $186
Updated: 2025/07/31

TRC

Product number: M305165
Product name: 2-Methyl-1-pyrroline
Packaging: 1g
Price: $45
Updated: 2021/12/16

Matrix Scientific

Product number: 075792
Product name: 2-Methyl-1-pyrroline
Purity: 95+%
Packaging: 5g
Price: $93
Updated: 2021/12/16

AK Scientific

Product number: J51185
Product name: 2-Methyl-1-pyrroline
Packaging: 25g
Price: $100
Updated: 2021/12/16

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2-Methyl-1-pyrroline Chemical Properties,Usage,Production

Chemical Properties

clear colorless to yellow liquid

Uses

2-Methyl-1-pyrroline acts as monocyclic imine. It is a pharmaceutical intermediate.

Definition

ChEBI: A member of the class of pyrrolines that is 1-pyrroline substituted at position 2 by a methyl group.

General Description

2-Methyl-1-pyrroline, a monocyclic imine, is a pyrroline derivative. It is a five-membered heterocyclic compound having various biological and pharmacological applications. It is formed during the Rh(I) complexes (containing N,N-donor ligands and N,P-donor ligand) immobilized on glassy carbon electrode surfaces catalyzed intramolecular hydroamination of 4-pentyn-1-amine. It reacts with with 2-oxopropanal to afford acetyl-1-pyrroline (AP).

2-Methyl-1-pyrroline Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Methyl-1-pyrroline Suppliers

Belgium 1 China 141 Europe 2 Germany 2 India 4 Slovakia 2 Switzerland 1 United Kingdom 3 United States 18 Global 174

TargetMol Chemicals Inc.

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View Lastest Price from 2-Methyl-1-pyrroline manufacturers

PUSHAN INDUSTRIAL (SHAANXI) CO.,LTD

Product: 2-Methyl-1-pyrroline 872-32-2
Price: US $0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 2 MTs
Release date: 2024-08-06

Honest Joy Holdings Limited

Product: 2-Methyl-1-pyrroline 872-32-2
Price: US $0.00/KG
Min. Order: 1KG
Purity: 97.2%
Supply Ability: 100 tons
Release date: 2022-02-18

Zhuozhou Wenxi import and Export Co., Ltd

Product: 2-Methyl-1-pyrroline 872-32-2
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

872-32-2, 2-Methyl-1-pyrrolineRelated Search:

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3,4-DIHYDRO-5-METHYL-2H-PYRROLE

2-METHYL-1-PYRROLINE

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2-Methyl-1-pyrroline 95%

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2-methyl-1H-pyrroline

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872-32-2

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